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What is the partice that determines the mass of an atom?
The atomic mass is mainly determined by the total number of protons AND neutrons.
Which of the following determines the identity of an element atomic number mass number atomic mass or overall change?
Atomic number determines the identity of an element. It represents the number of protons in an atom's nucleus, which is unique to each element. Mass number refers to the total number of protons and neutrons in an atom's nucleus, while atomic mass is the average mass of an element's isotopes. Overall charge is determined by the number of protons and electrons in an atom, but it does not uniquely identify the element.
Which isotopes have the same mass?
The number of protons and neutrons is what determines the mass of an isotope. Even though isotopes of a particular element have the same number of protons, but a different number of neutrons, which causes their mass to be different.
What is the difference between mass number atomic mass and atomic number?
Mass number is the total number of protons and neutrons in an atom's nucleus. Atomic mass is the average mass of an element's isotopes taking into account their relative abundance. Atomic number is the number of protons in an atom's nucleus, which determines the element's identity.
What does a number 4 indicate for helium?
4 is the mass number of helium (mass number = number of protons + number of neutrons)
In an atom what determines the mass number?
The atomic mass number is the sum of the protons and neutrons in an atom.
The number of protons in an atom of an element determines the atom's what?
Mass Number
What is the difference between mass number and atomic number?
The mass number is the total number of protons and neutrons in an atom's nucleus, while the atomic number is the number of protons in the nucleus. The mass number determines the atom's mass, while the atomic number determines the element's identity on the periodic table.
What are the particles that determines the mass numbers?
Total number of protons and neutrons.
What is the partice that determines the mass of an atom?
The atomic mass is mainly determined by the total number of protons AND neutrons.
What is a mass number atomic mass number?
The atomic number is the number of protons in an atom. This number is fixed and determines what element that atom is. The Atomic Mass is the mass of an atom and is roughly equivalent to the number of protons plus the average number of neutrons that atoms of that particular element.
Which of the following determines the identity of an element atomic number mass number atomic mass or overall change?
Atomic number determines the identity of an element. It represents the number of protons in an atom's nucleus, which is unique to each element. Mass number refers to the total number of protons and neutrons in an atom's nucleus, while atomic mass is the average mass of an element's isotopes. Overall charge is determined by the number of protons and electrons in an atom, but it does not uniquely identify the element.
Which isotopes have the same mass?
The number of protons and neutrons is what determines the mass of an isotope. Even though isotopes of a particular element have the same number of protons, but a different number of neutrons, which causes their mass to be different.
What determines the atomicity of the elements?
The Atomic Mass number tells the atomic mass of an element. The mass is calculated as the mass of all the protons and neutrons in the center of an atom.
What is an atomic number and a mass number?
The atomic number is the number of protons in an atom. This number is fixed and determines what element that atom is. The atomic mass is the mass of an atom and is roughly equivalent to the number of protons plus the average number of neutrons that atoms of that particular element.
Is it true that the element's mass number determines how the compound will form?
No, the mass number of an element does not determine how a compound will form. The properties of compounds are determined by how the atoms of different elements are bonded together, which involves their electron configurations and interactions. The mass number only reflects the total number of protons and neutrons in the nucleus of an atom.
What determines the mass of an isotope?
The number of neutrons in the nucleus, the number of protons is the same for each isotope of a given element.
